147420432

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 160

約数和(自身を含む): 454613760

約数和(自身を除く): 307193328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 69, 72, 74, 92, 108, 111, 138, 144, 148, 184, 207, 216, 222, 276, 296, 333, 368, 401, 414, 432, 444, 552, 592, 621, 666, 802, 828, 851, 888, 999, 1104, 1203, 1242, 1332, 1604, 1656, 1702, 1776, 1998, 2406, 2484, 2553, 2664, 3208, 3312, 3404, 3609, 3996, 4812, 4968, 5106, 5328, 6416, 6808, 7218, 7659, 7992, 9223, 9624, 9936, 10212, 10827, 13616, 14436, 14837, 15318, 15984, 18446, 19248, 20424, 21654, 22977, 27669, 28872, 29674, 30636, 36892, 40848, 43308, 44511, 45954, 55338, 57744, 59348, 61272, 73784, 83007, 86616, 89022, 91908, 110676, 118696, 122544, 133533, 147568, 166014, 173232, 178044, 183816, 221352, 237392, 249021, 267066, 332028, 341251, 356088, 367632, 400599, 442704, 498042, 534132, 664056, 682502, 712176, 801198, 996084, 1023753, 1068264, 1328112, 1365004, 1602396, 1992168, 2047506, 2136528, 2730008, 3071259, 3204792, 3984336, 4095012, 5460016, 6142518, 6409584, 8190024, 9213777, 12285036, 16380048, 18427554, 24570072, 36855108, 49140144, 73710216, 147420432]

約数ペア:

[(1, 147420432), (2, 73710216), (3, 49140144), (4, 36855108), (6, 24570072), (8, 18427554), (9, 16380048), (12, 12285036), (16, 9213777), (18, 8190024), (23, 6409584), (24, 6142518), (27, 5460016), (36, 4095012), (37, 3984336), (46, 3204792), (48, 3071259), (54, 2730008), (69, 2136528), (72, 2047506), (74, 1992168), (92, 1602396), (108, 1365004), (111, 1328112), (138, 1068264), (144, 1023753), (148, 996084), (184, 801198), (207, 712176), (216, 682502), (222, 664056), (276, 534132), (296, 498042), (333, 442704), (368, 400599), (401, 367632), (414, 356088), (432, 341251), (444, 332028), (552, 267066), (592, 249021), (621, 237392), (666, 221352), (802, 183816), (828, 178044), (851, 173232), (888, 166014), (999, 147568), (1104, 133533), (1203, 122544), (1242, 118696), (1332, 110676), (1604, 91908), (1656, 89022), (1702, 86616), (1776, 83007), (1998, 73784), (2406, 61272), (2484, 59348), (2553, 57744), (2664, 55338), (3208, 45954), (3312, 44511), (3404, 43308), (3609, 40848), (3996, 36892), (4812, 30636), (4968, 29674), (5106, 28872), (5328, 27669), (6416, 22977), (6808, 21654), (7218, 20424), (7659, 19248), (7992, 18446), (9223, 15984), (9624, 15318), (9936, 14837), (10212, 14436), (10827, 13616)]