149900058

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 427794048

約数和(自身を除く): 277893990

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 61, 63, 66, 77, 81, 99, 122, 126, 154, 162, 183, 189, 197, 198, 231, 297, 366, 378, 394, 427, 462, 549, 567, 591, 594, 671, 693, 854, 891, 1098, 1134, 1182, 1281, 1342, 1379, 1386, 1647, 1773, 1782, 2013, 2079, 2167, 2562, 2758, 3294, 3546, 3843, 4026, 4137, 4158, 4334, 4697, 4941, 5319, 6039, 6237, 6501, 7686, 8274, 9394, 9882, 10638, 11529, 12017, 12078, 12411, 12474, 13002, 14091, 15169, 15957, 18117, 19503, 23058, 24034, 24822, 28182, 30338, 31914, 34587, 36051, 36234, 37233, 39006, 42273, 45507, 54351, 58509, 69174, 72102, 74466, 84119, 84546, 91014, 108153, 108702, 111699, 117018, 126819, 132187, 136521, 168238, 175527, 216306, 223398, 252357, 253638, 264374, 273042, 324459, 351054, 380457, 396561, 409563, 504714, 648918, 757071, 760914, 793122, 819126, 925309, 973377, 1189683, 1228689, 1514142, 1850618, 1946754, 2271213, 2379366, 2457378, 2775927, 3569049, 4542426, 5551854, 6813639, 7138098, 8327781, 10707147, 13627278, 16655562, 21414294, 24983343, 49966686, 74950029, 149900058]

約数ペア:

[(1, 149900058), (2, 74950029), (3, 49966686), (6, 24983343), (7, 21414294), (9, 16655562), (11, 13627278), (14, 10707147), (18, 8327781), (21, 7138098), (22, 6813639), (27, 5551854), (33, 4542426), (42, 3569049), (54, 2775927), (61, 2457378), (63, 2379366), (66, 2271213), (77, 1946754), (81, 1850618), (99, 1514142), (122, 1228689), (126, 1189683), (154, 973377), (162, 925309), (183, 819126), (189, 793122), (197, 760914), (198, 757071), (231, 648918), (297, 504714), (366, 409563), (378, 396561), (394, 380457), (427, 351054), (462, 324459), (549, 273042), (567, 264374), (591, 253638), (594, 252357), (671, 223398), (693, 216306), (854, 175527), (891, 168238), (1098, 136521), (1134, 132187), (1182, 126819), (1281, 117018), (1342, 111699), (1379, 108702), (1386, 108153), (1647, 91014), (1773, 84546), (1782, 84119), (2013, 74466), (2079, 72102), (2167, 69174), (2562, 58509), (2758, 54351), (3294, 45507), (3546, 42273), (3843, 39006), (4026, 37233), (4137, 36234), (4158, 36051), (4334, 34587), (4697, 31914), (4941, 30338), (5319, 28182), (6039, 24822), (6237, 24034), (6501, 23058), (7686, 19503), (8274, 18117), (9394, 15957), (9882, 15169), (10638, 14091), (11529, 13002), (12017, 12474), (12078, 12411)]