158395224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13721}}^1$

素因数の和:13780

約数の個数: 64

約数和(自身を含む): 438006240

約数和(自身を除く): 279611016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 13721, 27442, 41163, 54884, 82326, 109768, 164652, 178373, 329304, 356746, 507677, 535119, 713492, 1015354, 1070238, 1426984, 1523031, 2030708, 2140476, 3046062, 4061416, 4280952, 6092124, 6599801, 12184248, 13199602, 19799403, 26399204, 39598806, 52798408, 79197612, 158395224]

約数ペア:

[(1, 158395224), (2, 79197612), (3, 52798408), (4, 39598806), (6, 26399204), (8, 19799403), (12, 13199602), (13, 12184248), (24, 6599801), (26, 6092124), (37, 4280952), (39, 4061416), (52, 3046062), (74, 2140476), (78, 2030708), (104, 1523031), (111, 1426984), (148, 1070238), (156, 1015354), (222, 713492), (296, 535119), (312, 507677), (444, 356746), (481, 329304), (888, 178373), (962, 164652), (1443, 109768), (1924, 82326), (2886, 54884), (3848, 41163), (5772, 27442), (11544, 13721)]