148942752

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31663}}^1$

素因数の和:31690

約数の個数: 72

約数和(自身を含む): 454821696

約数和(自身を除く): 305878944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 31663, 63326, 94989, 126652, 189978, 221641, 253304, 379956, 443282, 506608, 664923, 759912, 886564, 1013216, 1329846, 1519824, 1551487, 1773128, 2659692, 3039648, 3102974, 3546256, 4654461, 5319384, 6205948, 7092512, 9308922, 10638768, 12411896, 18617844, 21277536, 24823792, 37235688, 49647584, 74471376, 148942752]

約数ペア:

[(1, 148942752), (2, 74471376), (3, 49647584), (4, 37235688), (6, 24823792), (7, 21277536), (8, 18617844), (12, 12411896), (14, 10638768), (16, 9308922), (21, 7092512), (24, 6205948), (28, 5319384), (32, 4654461), (42, 3546256), (48, 3102974), (49, 3039648), (56, 2659692), (84, 1773128), (96, 1551487), (98, 1519824), (112, 1329846), (147, 1013216), (168, 886564), (196, 759912), (224, 664923), (294, 506608), (336, 443282), (392, 379956), (588, 253304), (672, 221641), (784, 189978), (1176, 126652), (1568, 94989), (2352, 63326), (4704, 31663)]