148931532

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 415134720

約数和(自身を除く): 266203188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 47, 69, 86, 89, 92, 94, 129, 138, 141, 172, 178, 188, 207, 258, 267, 276, 282, 356, 387, 414, 423, 516, 534, 564, 774, 801, 828, 846, 989, 1068, 1081, 1548, 1602, 1692, 1978, 2021, 2047, 2162, 2967, 3204, 3243, 3827, 3956, 4042, 4094, 4183, 4324, 5934, 6063, 6141, 6486, 7654, 8084, 8188, 8366, 8901, 9729, 11481, 11868, 12126, 12282, 12549, 12972, 15308, 16732, 17802, 18189, 18423, 19458, 22962, 24252, 24564, 25098, 34443, 35604, 36378, 36846, 37647, 38916, 45924, 46483, 50196, 68886, 72756, 73692, 75294, 88021, 92966, 96209, 137772, 139449, 150588, 176042, 179869, 185932, 192418, 264063, 278898, 288627, 352084, 359738, 384836, 418347, 528126, 539607, 557796, 577254, 719476, 792189, 836694, 865881, 1056252, 1079214, 1154508, 1584378, 1618821, 1673388, 1731762, 2158428, 3168756, 3237642, 3463524, 4136987, 6475284, 8273974, 12410961, 16547948, 24821922, 37232883, 49643844, 74465766, 148931532]

約数ペア:

[(1, 148931532), (2, 74465766), (3, 49643844), (4, 37232883), (6, 24821922), (9, 16547948), (12, 12410961), (18, 8273974), (23, 6475284), (36, 4136987), (43, 3463524), (46, 3237642), (47, 3168756), (69, 2158428), (86, 1731762), (89, 1673388), (92, 1618821), (94, 1584378), (129, 1154508), (138, 1079214), (141, 1056252), (172, 865881), (178, 836694), (188, 792189), (207, 719476), (258, 577254), (267, 557796), (276, 539607), (282, 528126), (356, 418347), (387, 384836), (414, 359738), (423, 352084), (516, 288627), (534, 278898), (564, 264063), (774, 192418), (801, 185932), (828, 179869), (846, 176042), (989, 150588), (1068, 139449), (1081, 137772), (1548, 96209), (1602, 92966), (1692, 88021), (1978, 75294), (2021, 73692), (2047, 72756), (2162, 68886), (2967, 50196), (3204, 46483), (3243, 45924), (3827, 38916), (3956, 37647), (4042, 36846), (4094, 36378), (4183, 35604), (4324, 34443), (5934, 25098), (6063, 24564), (6141, 24252), (6486, 22962), (7654, 19458), (8084, 18423), (8188, 18189), (8366, 17802), (8901, 16732), (9729, 15308), (11481, 12972), (11868, 12549), (12126, 12282)]