156515616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{28603}}^1$

素因数の和:28638

約数の個数: 72

約数和(自身を含む): 468533520

約数和(自身を除く): 312017904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 28603, 57206, 85809, 114412, 171618, 228824, 257427, 343236, 457648, 514854, 543457, 686472, 915296, 1029708, 1086914, 1372944, 1630371, 2059416, 2173828, 2745888, 3260742, 4118832, 4347656, 4891113, 6521484, 8237664, 8695312, 9782226, 13042968, 17390624, 19564452, 26085936, 39128904, 52171872, 78257808, 156515616]

約数ペア:

[(1, 156515616), (2, 78257808), (3, 52171872), (4, 39128904), (6, 26085936), (8, 19564452), (9, 17390624), (12, 13042968), (16, 9782226), (18, 8695312), (19, 8237664), (24, 6521484), (32, 4891113), (36, 4347656), (38, 4118832), (48, 3260742), (57, 2745888), (72, 2173828), (76, 2059416), (96, 1630371), (114, 1372944), (144, 1086914), (152, 1029708), (171, 915296), (228, 686472), (288, 543457), (304, 514854), (342, 457648), (456, 343236), (608, 257427), (684, 228824), (912, 171618), (1368, 114412), (1824, 85809), (2736, 57206), (5472, 28603)]