151668972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 144

約数和(自身を含む): 479594752

約数和(自身を除く): 327925780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 67, 78, 84, 91, 117, 126, 134, 156, 182, 201, 234, 252, 268, 273, 364, 402, 468, 469, 546, 603, 691, 804, 819, 871, 938, 1092, 1206, 1382, 1407, 1638, 1742, 1876, 2073, 2412, 2613, 2764, 2814, 3276, 3484, 4146, 4221, 4837, 5226, 5628, 6097, 6219, 7839, 8292, 8442, 8983, 9674, 10452, 12194, 12438, 14511, 15678, 16884, 17966, 18291, 19348, 24388, 24876, 26949, 29022, 31356, 35932, 36582, 43533, 46297, 53898, 54873, 58044, 62881, 73164, 80847, 87066, 92594, 107796, 109746, 125762, 138891, 161694, 174132, 185188, 188643, 219492, 251524, 277782, 323388, 324079, 377286, 416673, 555564, 565929, 601861, 648158, 754572, 833346, 972237, 1131858, 1203722, 1296316, 1666692, 1805583, 1944474, 2263716, 2407444, 2916711, 3611166, 3888948, 4213027, 5416749, 5833422, 7222332, 8426054, 10833498, 11666844, 12639081, 16852108, 21666996, 25278162, 37917243, 50556324, 75834486, 151668972]

約数ペア:

[(1, 151668972), (2, 75834486), (3, 50556324), (4, 37917243), (6, 25278162), (7, 21666996), (9, 16852108), (12, 12639081), (13, 11666844), (14, 10833498), (18, 8426054), (21, 7222332), (26, 5833422), (28, 5416749), (36, 4213027), (39, 3888948), (42, 3611166), (52, 2916711), (63, 2407444), (67, 2263716), (78, 1944474), (84, 1805583), (91, 1666692), (117, 1296316), (126, 1203722), (134, 1131858), (156, 972237), (182, 833346), (201, 754572), (234, 648158), (252, 601861), (268, 565929), (273, 555564), (364, 416673), (402, 377286), (468, 324079), (469, 323388), (546, 277782), (603, 251524), (691, 219492), (804, 188643), (819, 185188), (871, 174132), (938, 161694), (1092, 138891), (1206, 125762), (1382, 109746), (1407, 107796), (1638, 92594), (1742, 87066), (1876, 80847), (2073, 73164), (2412, 62881), (2613, 58044), (2764, 54873), (2814, 53898), (3276, 46297), (3484, 43533), (4146, 36582), (4221, 35932), (4837, 31356), (5226, 29022), (5628, 26949), (6097, 24876), (6219, 24388), (7839, 19348), (8292, 18291), (8442, 17966), (8983, 16884), (9674, 15678), (10452, 14511), (12194, 12438)]