147385888

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 340804800

約数和(自身を除く): 193418912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 29, 32, 38, 52, 58, 76, 104, 116, 152, 208, 232, 247, 304, 377, 416, 464, 494, 551, 608, 643, 754, 928, 988, 1102, 1286, 1508, 1976, 2204, 2572, 3016, 3952, 4408, 5144, 6032, 7163, 7904, 8359, 8816, 10288, 12064, 12217, 14326, 16718, 17632, 18647, 20576, 24434, 28652, 33436, 37294, 48868, 57304, 66872, 74588, 97736, 114608, 133744, 149176, 158821, 195472, 229216, 242411, 267488, 298352, 317642, 354293, 390944, 484822, 596704, 635284, 708586, 969644, 1270568, 1417172, 1939288, 2541136, 2834344, 3878576, 4605809, 5082272, 5668688, 7757152, 9211618, 11337376, 18423236, 36846472, 73692944, 147385888]

約数ペア:

[(1, 147385888), (2, 73692944), (4, 36846472), (8, 18423236), (13, 11337376), (16, 9211618), (19, 7757152), (26, 5668688), (29, 5082272), (32, 4605809), (38, 3878576), (52, 2834344), (58, 2541136), (76, 1939288), (104, 1417172), (116, 1270568), (152, 969644), (208, 708586), (232, 635284), (247, 596704), (304, 484822), (377, 390944), (416, 354293), (464, 317642), (494, 298352), (551, 267488), (608, 242411), (643, 229216), (754, 195472), (928, 158821), (988, 149176), (1102, 133744), (1286, 114608), (1508, 97736), (1976, 74588), (2204, 66872), (2572, 57304), (3016, 48868), (3952, 37294), (4408, 33436), (5144, 28652), (6032, 24434), (7163, 20576), (7904, 18647), (8359, 17632), (8816, 16718), (10288, 14326), (12064, 12217)]