148531608

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 96

約数和(自身を含む): 422604000

約数和(自身を除く): 274072392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 257, 276, 349, 414, 514, 552, 698, 771, 828, 1028, 1047, 1396, 1542, 1656, 2056, 2094, 2313, 2792, 3084, 3141, 4188, 4626, 5911, 6168, 6282, 8027, 8376, 9252, 11822, 12564, 16054, 17733, 18504, 23644, 24081, 25128, 32108, 35466, 47288, 48162, 53199, 64216, 70932, 72243, 89693, 96324, 106398, 141864, 144486, 179386, 192648, 212796, 269079, 288972, 358772, 425592, 538158, 577944, 717544, 807237, 1076316, 1614474, 2062939, 2152632, 3228948, 4125878, 6188817, 6457896, 8251756, 12377634, 16503512, 18566451, 24755268, 37132902, 49510536, 74265804, 148531608]

約数ペア:

[(1, 148531608), (2, 74265804), (3, 49510536), (4, 37132902), (6, 24755268), (8, 18566451), (9, 16503512), (12, 12377634), (18, 8251756), (23, 6457896), (24, 6188817), (36, 4125878), (46, 3228948), (69, 2152632), (72, 2062939), (92, 1614474), (138, 1076316), (184, 807237), (207, 717544), (257, 577944), (276, 538158), (349, 425592), (414, 358772), (514, 288972), (552, 269079), (698, 212796), (771, 192648), (828, 179386), (1028, 144486), (1047, 141864), (1396, 106398), (1542, 96324), (1656, 89693), (2056, 72243), (2094, 70932), (2313, 64216), (2792, 53199), (3084, 48162), (3141, 47288), (4188, 35466), (4626, 32108), (5911, 25128), (6168, 24081), (6282, 23644), (8027, 18504), (8376, 17733), (9252, 16054), (11822, 12564)]