164711568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13249}}^1$

素因数の和:13304

約数の個数: 80

約数和(自身を含む): 499472000

約数和(自身を除く): 334760432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 13249, 26498, 39747, 52996, 79494, 92743, 105992, 158988, 185486, 211984, 278229, 317976, 370972, 490213, 556458, 635952, 741944, 980426, 1112916, 1470639, 1483888, 1960852, 2225832, 2941278, 3431491, 3921704, 4451664, 5882556, 6862982, 7843408, 10294473, 11765112, 13725964, 20588946, 23530224, 27451928, 41177892, 54903856, 82355784, 164711568]

約数ペア:

[(1, 164711568), (2, 82355784), (3, 54903856), (4, 41177892), (6, 27451928), (7, 23530224), (8, 20588946), (12, 13725964), (14, 11765112), (16, 10294473), (21, 7843408), (24, 6862982), (28, 5882556), (37, 4451664), (42, 3921704), (48, 3431491), (56, 2941278), (74, 2225832), (84, 1960852), (111, 1483888), (112, 1470639), (148, 1112916), (168, 980426), (222, 741944), (259, 635952), (296, 556458), (336, 490213), (444, 370972), (518, 317976), (592, 278229), (777, 211984), (888, 185486), (1036, 158988), (1554, 105992), (1776, 92743), (2072, 79494), (3108, 52996), (4144, 39747), (6216, 26498), (12432, 13249)]