167505090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 445906944

約数和(自身を除く): 278401854

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 41, 46, 62, 69, 82, 93, 115, 123, 138, 155, 186, 191, 205, 230, 246, 310, 345, 382, 410, 465, 573, 615, 690, 713, 930, 943, 955, 1146, 1230, 1271, 1426, 1886, 1910, 2139, 2542, 2829, 2865, 3565, 3813, 4278, 4393, 4715, 5658, 5730, 5921, 6355, 7130, 7626, 7831, 8786, 9430, 10695, 11842, 12710, 13179, 14145, 15662, 17763, 19065, 21390, 21965, 23493, 26358, 28290, 29233, 29605, 35526, 38130, 39155, 43930, 46986, 58466, 59210, 65895, 78310, 87699, 88815, 117465, 131790, 136183, 146165, 175398, 177630, 180113, 234930, 242761, 272366, 292330, 360226, 408549, 438495, 485522, 540339, 680915, 728283, 817098, 876990, 900565, 1080678, 1213805, 1361830, 1456566, 1801130, 2042745, 2427610, 2701695, 3641415, 4085490, 5403390, 5583503, 7282830, 11167006, 16750509, 27917515, 33501018, 55835030, 83752545, 167505090]

約数ペア:

[(1, 167505090), (2, 83752545), (3, 55835030), (5, 33501018), (6, 27917515), (10, 16750509), (15, 11167006), (23, 7282830), (30, 5583503), (31, 5403390), (41, 4085490), (46, 3641415), (62, 2701695), (69, 2427610), (82, 2042745), (93, 1801130), (115, 1456566), (123, 1361830), (138, 1213805), (155, 1080678), (186, 900565), (191, 876990), (205, 817098), (230, 728283), (246, 680915), (310, 540339), (345, 485522), (382, 438495), (410, 408549), (465, 360226), (573, 292330), (615, 272366), (690, 242761), (713, 234930), (930, 180113), (943, 177630), (955, 175398), (1146, 146165), (1230, 136183), (1271, 131790), (1426, 117465), (1886, 88815), (1910, 87699), (2139, 78310), (2542, 65895), (2829, 59210), (2865, 58466), (3565, 46986), (3813, 43930), (4278, 39155), (4393, 38130), (4715, 35526), (5658, 29605), (5730, 29233), (5921, 28290), (6355, 26358), (7130, 23493), (7626, 21965), (7831, 21390), (8786, 19065), (9430, 17763), (10695, 15662), (11842, 14145), (12710, 13179)]