163485173732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{266129}}^1$

素因数の和:266348

約数の個数: 48

約数和(自身を含む): 308497896000

約数和(自身を除く): 145012722268

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 137, 236, 274, 548, 1121, 2242, 2603, 4484, 5206, 8083, 10412, 16166, 32332, 153577, 266129, 307154, 532258, 614308, 1064516, 5056451, 10112902, 15701611, 20225804, 31403222, 36459673, 62806444, 72919346, 145838692, 298330609, 596661218, 692733787, 1193322436, 1385467574, 2151120707, 2770935148, 4302241414, 8604482828, 40871293433, 81742586866, 163485173732]

約数ペア:

[(1, 163485173732), (2, 81742586866), (4, 40871293433), (19, 8604482828), (38, 4302241414), (59, 2770935148), (76, 2151120707), (118, 1385467574), (137, 1193322436), (236, 692733787), (274, 596661218), (548, 298330609), (1121, 145838692), (2242, 72919346), (2603, 62806444), (4484, 36459673), (5206, 31403222), (8083, 20225804), (10412, 15701611), (16166, 10112902), (32332, 5056451), (153577, 1064516), (266129, 614308), (307154, 532258)]