158132364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1791

約数の個数: 96

約数和(自身を含む): 432015360

約数和(自身を除く): 273882996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1721, 1767, 2356, 2418, 2964, 3442, 3534, 4836, 5163, 6884, 7068, 7657, 10326, 15314, 20652, 22373, 22971, 30628, 32699, 44746, 45942, 53351, 65398, 67119, 89492, 91884, 98097, 106702, 130796, 134238, 160053, 196194, 213404, 268476, 320106, 392388, 425087, 640212, 693563, 850174, 1013669, 1275261, 1387126, 1700348, 2027338, 2080689, 2550522, 2774252, 3041007, 4054676, 4161378, 5101044, 6082014, 8322756, 12164028, 13177697, 26355394, 39533091, 52710788, 79066182, 158132364]

約数ペア:

[(1, 158132364), (2, 79066182), (3, 52710788), (4, 39533091), (6, 26355394), (12, 13177697), (13, 12164028), (19, 8322756), (26, 6082014), (31, 5101044), (38, 4161378), (39, 4054676), (52, 3041007), (57, 2774252), (62, 2550522), (76, 2080689), (78, 2027338), (93, 1700348), (114, 1387126), (124, 1275261), (156, 1013669), (186, 850174), (228, 693563), (247, 640212), (372, 425087), (403, 392388), (494, 320106), (589, 268476), (741, 213404), (806, 196194), (988, 160053), (1178, 134238), (1209, 130796), (1482, 106702), (1612, 98097), (1721, 91884), (1767, 89492), (2356, 67119), (2418, 65398), (2964, 53351), (3442, 45942), (3534, 44746), (4836, 32699), (5163, 30628), (6884, 22971), (7068, 22373), (7657, 20652), (10326, 15314)]