160888884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 469647360

約数和(自身を除く): 308758476

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 31, 34, 38, 39, 51, 52, 57, 62, 68, 76, 78, 93, 102, 103, 114, 124, 156, 186, 204, 206, 221, 228, 247, 309, 323, 372, 403, 412, 442, 494, 527, 589, 618, 646, 663, 741, 806, 884, 969, 988, 1054, 1178, 1209, 1236, 1292, 1326, 1339, 1482, 1581, 1612, 1751, 1767, 1938, 1957, 2108, 2356, 2418, 2652, 2678, 2964, 3162, 3193, 3502, 3534, 3876, 3914, 4017, 4199, 4836, 5253, 5356, 5871, 6324, 6386, 6851, 7004, 7068, 7657, 7828, 8034, 8398, 9579, 10013, 10506, 11742, 12597, 12772, 13702, 15314, 16068, 16796, 19158, 20026, 20553, 21012, 22763, 22971, 23484, 25194, 25441, 27404, 30039, 30628, 33269, 38316, 40052, 41106, 41509, 45526, 45942, 50388, 50882, 54281, 60078, 60667, 66538, 68289, 76323, 82212, 83018, 91052, 91884, 99807, 101764, 108562, 120156, 121334, 124527, 130169, 133076, 136578, 152646, 162843, 166036, 182001, 199614, 217124, 242668, 249054, 260338, 273156, 305292, 325686, 364002, 390507, 399228, 432497, 498108, 520676, 651372, 705653, 728004, 781014, 788671, 864994, 1031339, 1297491, 1411306, 1562028, 1577342, 1729988, 2062678, 2116959, 2366013, 2594982, 2822612, 3094017, 3154684, 4125356, 4233918, 4732026, 5189964, 6188034, 8467836, 9464052, 12376068, 13407407, 26814814, 40222221, 53629628, 80444442, 160888884]

約数ペア:

[(1, 160888884), (2, 80444442), (3, 53629628), (4, 40222221), (6, 26814814), (12, 13407407), (13, 12376068), (17, 9464052), (19, 8467836), (26, 6188034), (31, 5189964), (34, 4732026), (38, 4233918), (39, 4125356), (51, 3154684), (52, 3094017), (57, 2822612), (62, 2594982), (68, 2366013), (76, 2116959), (78, 2062678), (93, 1729988), (102, 1577342), (103, 1562028), (114, 1411306), (124, 1297491), (156, 1031339), (186, 864994), (204, 788671), (206, 781014), (221, 728004), (228, 705653), (247, 651372), (309, 520676), (323, 498108), (372, 432497), (403, 399228), (412, 390507), (442, 364002), (494, 325686), (527, 305292), (589, 273156), (618, 260338), (646, 249054), (663, 242668), (741, 217124), (806, 199614), (884, 182001), (969, 166036), (988, 162843), (1054, 152646), (1178, 136578), (1209, 133076), (1236, 130169), (1292, 124527), (1326, 121334), (1339, 120156), (1482, 108562), (1581, 101764), (1612, 99807), (1751, 91884), (1767, 91052), (1938, 83018), (1957, 82212), (2108, 76323), (2356, 68289), (2418, 66538), (2652, 60667), (2678, 60078), (2964, 54281), (3162, 50882), (3193, 50388), (3502, 45942), (3534, 45526), (3876, 41509), (3914, 41106), (4017, 40052), (4199, 38316), (4836, 33269), (5253, 30628), (5356, 30039), (5871, 27404), (6324, 25441), (6386, 25194), (6851, 23484), (7004, 22971), (7068, 22763), (7657, 21012), (7828, 20553), (8034, 20026), (8398, 19158), (9579, 16796), (10013, 16068), (10506, 15314), (11742, 13702), (12597, 12772)]