185901282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 501164352

約数和(自身を除く): 315263070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 61, 63, 67, 114, 122, 126, 133, 134, 171, 183, 201, 266, 342, 361, 366, 399, 402, 427, 469, 549, 603, 722, 798, 854, 938, 1083, 1098, 1159, 1197, 1206, 1273, 1281, 1407, 2166, 2318, 2394, 2527, 2546, 2562, 2814, 3249, 3477, 3819, 3843, 4087, 4221, 5054, 6498, 6954, 7581, 7638, 7686, 8113, 8174, 8442, 8911, 10431, 11457, 12261, 15162, 16226, 17822, 20862, 22021, 22743, 22914, 24187, 24339, 24522, 26733, 28609, 36783, 44042, 45486, 48374, 48678, 53466, 57218, 66063, 72561, 73017, 73566, 77653, 80199, 85827, 132126, 145122, 146034, 154147, 155306, 160398, 169309, 171654, 198189, 217683, 232959, 257481, 308294, 338618, 396378, 435366, 462441, 465918, 507927, 514962, 543571, 698877, 924882, 1015854, 1087142, 1387323, 1397754, 1475407, 1523781, 1630713, 2774646, 2950814, 3047562, 3261426, 4426221, 4892139, 8852442, 9784278, 10327849, 13278663, 20655698, 26557326, 30983547, 61967094, 92950641, 185901282]

約数ペア:

[(1, 185901282), (2, 92950641), (3, 61967094), (6, 30983547), (7, 26557326), (9, 20655698), (14, 13278663), (18, 10327849), (19, 9784278), (21, 8852442), (38, 4892139), (42, 4426221), (57, 3261426), (61, 3047562), (63, 2950814), (67, 2774646), (114, 1630713), (122, 1523781), (126, 1475407), (133, 1397754), (134, 1387323), (171, 1087142), (183, 1015854), (201, 924882), (266, 698877), (342, 543571), (361, 514962), (366, 507927), (399, 465918), (402, 462441), (427, 435366), (469, 396378), (549, 338618), (603, 308294), (722, 257481), (798, 232959), (854, 217683), (938, 198189), (1083, 171654), (1098, 169309), (1159, 160398), (1197, 155306), (1206, 154147), (1273, 146034), (1281, 145122), (1407, 132126), (2166, 85827), (2318, 80199), (2394, 77653), (2527, 73566), (2546, 73017), (2562, 72561), (2814, 66063), (3249, 57218), (3477, 53466), (3819, 48678), (3843, 48374), (4087, 45486), (4221, 44042), (5054, 36783), (6498, 28609), (6954, 26733), (7581, 24522), (7638, 24339), (7686, 24187), (8113, 22914), (8174, 22743), (8442, 22021), (8911, 20862), (10431, 17822), (11457, 16226), (12261, 15162)]