158945184

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1003

約数の個数: 144

約数和(自身を含む): 491662080

約数和(自身を除く): 332716896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 937, 992, 1116, 1178, 1368, 1488, 1767, 1824, 1874, 2232, 2356, 2736, 2811, 2976, 3534, 3748, 4464, 4712, 5301, 5472, 5622, 7068, 7496, 8433, 8928, 9424, 10602, 11244, 14136, 14992, 16866, 17803, 18848, 21204, 22488, 28272, 29047, 29984, 33732, 35606, 42408, 44976, 53409, 56544, 58094, 67464, 71212, 84816, 87141, 89952, 106818, 116188, 134928, 142424, 160227, 169632, 174282, 213636, 232376, 261423, 269856, 284848, 320454, 348564, 427272, 464752, 522846, 551893, 569696, 640908, 697128, 854544, 929504, 1045692, 1103786, 1281816, 1394256, 1655679, 1709088, 2091384, 2207572, 2563632, 2788512, 3311358, 4182768, 4415144, 4967037, 5127264, 6622716, 8365536, 8830288, 9934074, 13245432, 17660576, 19868148, 26490864, 39736296, 52981728, 79472592, 158945184]

約数ペア:

[(1, 158945184), (2, 79472592), (3, 52981728), (4, 39736296), (6, 26490864), (8, 19868148), (9, 17660576), (12, 13245432), (16, 9934074), (18, 8830288), (19, 8365536), (24, 6622716), (31, 5127264), (32, 4967037), (36, 4415144), (38, 4182768), (48, 3311358), (57, 2788512), (62, 2563632), (72, 2207572), (76, 2091384), (93, 1709088), (96, 1655679), (114, 1394256), (124, 1281816), (144, 1103786), (152, 1045692), (171, 929504), (186, 854544), (228, 697128), (248, 640908), (279, 569696), (288, 551893), (304, 522846), (342, 464752), (372, 427272), (456, 348564), (496, 320454), (558, 284848), (589, 269856), (608, 261423), (684, 232376), (744, 213636), (912, 174282), (937, 169632), (992, 160227), (1116, 142424), (1178, 134928), (1368, 116188), (1488, 106818), (1767, 89952), (1824, 87141), (1874, 84816), (2232, 71212), (2356, 67464), (2736, 58094), (2811, 56544), (2976, 53409), (3534, 44976), (3748, 42408), (4464, 35606), (4712, 33732), (5301, 29984), (5472, 29047), (5622, 28272), (7068, 22488), (7496, 21204), (8433, 18848), (8928, 17803), (9424, 16866), (10602, 14992), (11244, 14136)]