158479608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 481536000

約数和(自身を除く): 323056392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 131, 133, 152, 168, 228, 262, 266, 379, 393, 399, 456, 524, 532, 758, 786, 798, 917, 1048, 1064, 1137, 1516, 1572, 1596, 1834, 2274, 2489, 2653, 2751, 3032, 3144, 3192, 3668, 4548, 4978, 5306, 5502, 7201, 7336, 7467, 7959, 9096, 9956, 10612, 11004, 14402, 14934, 15918, 17423, 19912, 21224, 21603, 22008, 28804, 29868, 31836, 34846, 43206, 49649, 50407, 52269, 57608, 59736, 63672, 69692, 86412, 99298, 100814, 104538, 139384, 148947, 151221, 172824, 198596, 201628, 209076, 297894, 302442, 347543, 397192, 403256, 418152, 595788, 604884, 695086, 943331, 1042629, 1191576, 1209768, 1390172, 1886662, 2085258, 2780344, 2829993, 3773324, 4170516, 5659986, 6603317, 7546648, 8341032, 11319972, 13206634, 19809951, 22639944, 26413268, 39619902, 52826536, 79239804, 158479608]

約数ペア:

[(1, 158479608), (2, 79239804), (3, 52826536), (4, 39619902), (6, 26413268), (7, 22639944), (8, 19809951), (12, 13206634), (14, 11319972), (19, 8341032), (21, 7546648), (24, 6603317), (28, 5659986), (38, 4170516), (42, 3773324), (56, 2829993), (57, 2780344), (76, 2085258), (84, 1886662), (114, 1390172), (131, 1209768), (133, 1191576), (152, 1042629), (168, 943331), (228, 695086), (262, 604884), (266, 595788), (379, 418152), (393, 403256), (399, 397192), (456, 347543), (524, 302442), (532, 297894), (758, 209076), (786, 201628), (798, 198596), (917, 172824), (1048, 151221), (1064, 148947), (1137, 139384), (1516, 104538), (1572, 100814), (1596, 99298), (1834, 86412), (2274, 69692), (2489, 63672), (2653, 59736), (2751, 57608), (3032, 52269), (3144, 50407), (3192, 49649), (3668, 43206), (4548, 34846), (4978, 31836), (5306, 29868), (5502, 28804), (7201, 22008), (7336, 21603), (7467, 21224), (7959, 19912), (9096, 17423), (9956, 15918), (10612, 14934), (11004, 14402)]