156950439770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{51431}}^1$

素因数の和:52103

約数の個数: 64

約数和(自身を含む): 309949804800

約数和(自身を除く): 152999365030

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 619, 986, 1238, 2465, 3095, 4930, 6190, 10523, 17951, 21046, 35902, 51431, 52615, 89755, 102862, 105230, 179510, 257155, 305167, 514310, 610334, 874327, 1491499, 1525835, 1748654, 2982998, 3051670, 4371635, 7457495, 8743270, 14914990, 25355483, 31835789, 50710966, 63671578, 126777415, 159178945, 253554830, 318357890, 541208413, 923237881, 1082416826, 1846475762, 2706042065, 4616189405, 5412084130, 9232378810, 15695043977, 31390087954, 78475219885, 156950439770]

約数ペア:

[(1, 156950439770), (2, 78475219885), (5, 31390087954), (10, 15695043977), (17, 9232378810), (29, 5412084130), (34, 4616189405), (58, 2706042065), (85, 1846475762), (145, 1082416826), (170, 923237881), (290, 541208413), (493, 318357890), (619, 253554830), (986, 159178945), (1238, 126777415), (2465, 63671578), (3095, 50710966), (4930, 31835789), (6190, 25355483), (10523, 14914990), (17951, 8743270), (21046, 7457495), (35902, 4371635), (51431, 3051670), (52615, 2982998), (89755, 1748654), (102862, 1525835), (105230, 1491499), (179510, 874327), (257155, 610334), (305167, 514310)]