145879776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{269}}^2$

素因数の和:561

約数の個数: 108

約数和(自身を含む): 475878312

約数和(自身を除く): 329998536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 269, 288, 336, 504, 538, 672, 807, 1008, 1076, 1614, 1883, 2016, 2152, 2421, 3228, 3766, 4304, 4842, 5649, 6456, 7532, 8608, 9684, 11298, 12912, 15064, 16947, 19368, 22596, 25824, 30128, 33894, 38736, 45192, 60256, 67788, 72361, 77472, 90384, 135576, 144722, 180768, 217083, 271152, 289444, 434166, 506527, 542304, 578888, 651249, 868332, 1013054, 1157776, 1302498, 1519581, 1736664, 2026108, 2315552, 2604996, 3039162, 3473328, 4052216, 4558743, 5209992, 6078324, 6946656, 8104432, 9117486, 10419984, 12156648, 16208864, 18234972, 20839968, 24313296, 36469944, 48626592, 72939888, 145879776]

約数ペア:

[(1, 145879776), (2, 72939888), (3, 48626592), (4, 36469944), (6, 24313296), (7, 20839968), (8, 18234972), (9, 16208864), (12, 12156648), (14, 10419984), (16, 9117486), (18, 8104432), (21, 6946656), (24, 6078324), (28, 5209992), (32, 4558743), (36, 4052216), (42, 3473328), (48, 3039162), (56, 2604996), (63, 2315552), (72, 2026108), (84, 1736664), (96, 1519581), (112, 1302498), (126, 1157776), (144, 1013054), (168, 868332), (224, 651249), (252, 578888), (269, 542304), (288, 506527), (336, 434166), (504, 289444), (538, 271152), (672, 217083), (807, 180768), (1008, 144722), (1076, 135576), (1614, 90384), (1883, 77472), (2016, 72361), (2152, 67788), (2421, 60256), (3228, 45192), (3766, 38736), (4304, 33894), (4842, 30128), (5649, 25824), (6456, 22596), (7532, 19368), (8608, 16947), (9684, 15064), (11298, 12912)]