156975390468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{72901}}^1$

素因数の和:73074

約数の個数: 144

約数和(自身を含む): 441352207296

約数和(自身を除く): 284376816828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 107, 117, 129, 156, 172, 214, 234, 258, 321, 387, 428, 468, 516, 559, 642, 774, 963, 1118, 1284, 1391, 1548, 1677, 1926, 2236, 2782, 3354, 3852, 4173, 4601, 5031, 5564, 6708, 8346, 9202, 10062, 12519, 13803, 16692, 18404, 20124, 25038, 27606, 41409, 50076, 55212, 59813, 72901, 82818, 119626, 145802, 165636, 179439, 218703, 239252, 291604, 358878, 437406, 538317, 656109, 717756, 874812, 947713, 1076634, 1312218, 1895426, 2153268, 2624436, 2843139, 3134743, 3790852, 5686278, 6269486, 7800407, 8529417, 9404229, 11372556, 12538972, 15600814, 17058834, 18808458, 23401221, 28212687, 31201628, 34117668, 37616916, 40751659, 46802442, 56425374, 70203663, 81503318, 93604884, 101405291, 112850748, 122254977, 140407326, 163006636, 202810582, 244509954, 280814652, 304215873, 335417501, 366764931, 405621164, 489019908, 608431746, 670835002, 733529862, 912647619, 1006252503, 1216863492, 1341670004, 1467059724, 1825295238, 2012505006, 3018757509, 3650590476, 4025010012, 4360427513, 6037515018, 8720855026, 12075030036, 13081282539, 17441710052, 26162565078, 39243847617, 52325130156, 78487695234, 156975390468]

約数ペア:

[(1, 156975390468), (2, 78487695234), (3, 52325130156), (4, 39243847617), (6, 26162565078), (9, 17441710052), (12, 13081282539), (13, 12075030036), (18, 8720855026), (26, 6037515018), (36, 4360427513), (39, 4025010012), (43, 3650590476), (52, 3018757509), (78, 2012505006), (86, 1825295238), (107, 1467059724), (117, 1341670004), (129, 1216863492), (156, 1006252503), (172, 912647619), (214, 733529862), (234, 670835002), (258, 608431746), (321, 489019908), (387, 405621164), (428, 366764931), (468, 335417501), (516, 304215873), (559, 280814652), (642, 244509954), (774, 202810582), (963, 163006636), (1118, 140407326), (1284, 122254977), (1391, 112850748), (1548, 101405291), (1677, 93604884), (1926, 81503318), (2236, 70203663), (2782, 56425374), (3354, 46802442), (3852, 40751659), (4173, 37616916), (4601, 34117668), (5031, 31201628), (5564, 28212687), (6708, 23401221), (8346, 18808458), (9202, 17058834), (10062, 15600814), (12519, 12538972), (13803, 11372556), (16692, 9404229), (18404, 8529417), (20124, 7800407), (25038, 6269486), (27606, 5686278), (41409, 3790852), (50076, 3134743), (55212, 2843139), (59813, 2624436), (72901, 2153268), (82818, 1895426), (119626, 1312218), (145802, 1076634), (165636, 947713), (179439, 874812), (218703, 717756), (239252, 656109), (291604, 538317), (358878, 437406)]