144504684

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:895

約数の個数: 72

約数和(自身を含む): 378083888

約数和(自身を除く): 233579204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 157, 222, 314, 333, 444, 471, 628, 666, 691, 942, 1332, 1382, 1413, 1884, 2073, 2764, 2826, 4146, 5652, 5809, 6219, 8292, 11618, 12438, 17427, 23236, 24876, 25567, 34854, 51134, 52281, 69708, 76701, 102268, 104562, 108487, 153402, 209124, 216974, 230103, 306804, 325461, 433948, 460206, 650922, 920412, 976383, 1301844, 1952766, 3905532, 4014019, 8028038, 12042057, 16056076, 24084114, 36126171, 48168228, 72252342, 144504684]

約数ペア:

[(1, 144504684), (2, 72252342), (3, 48168228), (4, 36126171), (6, 24084114), (9, 16056076), (12, 12042057), (18, 8028038), (36, 4014019), (37, 3905532), (74, 1952766), (111, 1301844), (148, 976383), (157, 920412), (222, 650922), (314, 460206), (333, 433948), (444, 325461), (471, 306804), (628, 230103), (666, 216974), (691, 209124), (942, 153402), (1332, 108487), (1382, 104562), (1413, 102268), (1884, 76701), (2073, 69708), (2764, 52281), (2826, 51134), (4146, 34854), (5652, 25567), (5809, 24876), (6219, 23236), (8292, 17427), (11618, 12438)]