147177828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 451476480

約数和(自身を除く): 304298652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 67, 69, 84, 92, 126, 134, 138, 161, 201, 207, 252, 268, 276, 322, 379, 402, 414, 469, 483, 603, 644, 758, 804, 828, 938, 966, 1137, 1206, 1407, 1449, 1516, 1541, 1876, 1932, 2274, 2412, 2653, 2814, 2898, 3082, 3411, 4221, 4548, 4623, 5306, 5628, 5796, 6164, 6822, 7959, 8442, 8717, 9246, 10612, 10787, 13644, 13869, 15918, 16884, 17434, 18492, 21574, 23877, 25393, 26151, 27738, 31836, 32361, 34868, 43148, 47754, 50786, 52302, 55476, 61019, 64722, 76179, 78453, 95508, 97083, 101572, 104604, 122038, 129444, 152358, 156906, 177751, 183057, 194166, 228537, 244076, 304716, 313812, 355502, 366114, 388332, 457074, 533253, 549171, 584039, 711004, 732228, 914148, 1066506, 1098342, 1168078, 1599759, 1752117, 2133012, 2196684, 2336156, 3199518, 3504234, 4088273, 5256351, 6399036, 7008468, 8176546, 10512702, 12264819, 16353092, 21025404, 24529638, 36794457, 49059276, 73588914, 147177828]

約数ペア:

[(1, 147177828), (2, 73588914), (3, 49059276), (4, 36794457), (6, 24529638), (7, 21025404), (9, 16353092), (12, 12264819), (14, 10512702), (18, 8176546), (21, 7008468), (23, 6399036), (28, 5256351), (36, 4088273), (42, 3504234), (46, 3199518), (63, 2336156), (67, 2196684), (69, 2133012), (84, 1752117), (92, 1599759), (126, 1168078), (134, 1098342), (138, 1066506), (161, 914148), (201, 732228), (207, 711004), (252, 584039), (268, 549171), (276, 533253), (322, 457074), (379, 388332), (402, 366114), (414, 355502), (469, 313812), (483, 304716), (603, 244076), (644, 228537), (758, 194166), (804, 183057), (828, 177751), (938, 156906), (966, 152358), (1137, 129444), (1206, 122038), (1407, 104604), (1449, 101572), (1516, 97083), (1541, 95508), (1876, 78453), (1932, 76179), (2274, 64722), (2412, 61019), (2653, 55476), (2814, 52302), (2898, 50786), (3082, 47754), (3411, 43148), (4221, 34868), (4548, 32361), (4623, 31836), (5306, 27738), (5628, 26151), (5796, 25393), (6164, 23877), (6822, 21574), (7959, 18492), (8442, 17434), (8717, 16884), (9246, 15918), (10612, 13869), (10787, 13644)]