170710452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 493968384

約数和(自身を除く): 323257932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 61, 66, 74, 99, 111, 122, 132, 148, 183, 191, 198, 222, 244, 333, 366, 382, 396, 407, 444, 549, 573, 666, 671, 732, 764, 814, 1098, 1146, 1221, 1332, 1342, 1628, 1719, 2013, 2101, 2196, 2257, 2292, 2442, 2684, 3438, 3663, 4026, 4202, 4514, 4884, 6039, 6303, 6771, 6876, 7067, 7326, 8052, 8404, 9028, 11651, 12078, 12606, 13542, 14134, 14652, 18909, 20313, 21201, 23302, 24156, 24827, 25212, 27084, 28268, 34953, 37818, 40626, 42402, 46604, 49654, 63603, 69906, 74481, 75636, 77737, 81252, 84804, 99308, 104859, 127206, 128161, 139812, 148962, 155474, 209718, 223443, 233211, 254412, 256322, 297924, 310948, 384483, 419436, 431087, 446886, 466422, 512644, 699633, 768966, 862174, 893772, 932844, 1153449, 1293261, 1399266, 1537932, 1724348, 2306898, 2586522, 2798532, 3879783, 4613796, 4741957, 5173044, 7759566, 9483914, 14225871, 15519132, 18967828, 28451742, 42677613, 56903484, 85355226, 170710452]

約数ペア:

[(1, 170710452), (2, 85355226), (3, 56903484), (4, 42677613), (6, 28451742), (9, 18967828), (11, 15519132), (12, 14225871), (18, 9483914), (22, 7759566), (33, 5173044), (36, 4741957), (37, 4613796), (44, 3879783), (61, 2798532), (66, 2586522), (74, 2306898), (99, 1724348), (111, 1537932), (122, 1399266), (132, 1293261), (148, 1153449), (183, 932844), (191, 893772), (198, 862174), (222, 768966), (244, 699633), (333, 512644), (366, 466422), (382, 446886), (396, 431087), (407, 419436), (444, 384483), (549, 310948), (573, 297924), (666, 256322), (671, 254412), (732, 233211), (764, 223443), (814, 209718), (1098, 155474), (1146, 148962), (1221, 139812), (1332, 128161), (1342, 127206), (1628, 104859), (1719, 99308), (2013, 84804), (2101, 81252), (2196, 77737), (2257, 75636), (2292, 74481), (2442, 69906), (2684, 63603), (3438, 49654), (3663, 46604), (4026, 42402), (4202, 40626), (4514, 37818), (4884, 34953), (6039, 28268), (6303, 27084), (6771, 25212), (6876, 24827), (7067, 24156), (7326, 23302), (8052, 21201), (8404, 20313), (9028, 18909), (11651, 14652), (12078, 14134), (12606, 13542)]