164085516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{557}}^1$

素因数の和:748

約数の個数: 108

約数和(自身を含む): 486250128

約数和(自身を除く): 322164612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 167, 196, 252, 294, 334, 441, 501, 557, 588, 668, 882, 1002, 1114, 1169, 1503, 1671, 1764, 2004, 2228, 2338, 3006, 3342, 3507, 3899, 4676, 5013, 6012, 6684, 7014, 7798, 8183, 10026, 10521, 11697, 14028, 15596, 16366, 20052, 21042, 23394, 24549, 27293, 32732, 35091, 42084, 46788, 49098, 54586, 70182, 73647, 81879, 93019, 98196, 109172, 140364, 147294, 163758, 186038, 245637, 279057, 294588, 327516, 372076, 491274, 558114, 651133, 837171, 982548, 1116228, 1302266, 1674342, 1953399, 2604532, 3348684, 3906798, 4557931, 5860197, 7813596, 9115862, 11720394, 13673793, 18231724, 23440788, 27347586, 41021379, 54695172, 82042758, 164085516]

約数ペア:

[(1, 164085516), (2, 82042758), (3, 54695172), (4, 41021379), (6, 27347586), (7, 23440788), (9, 18231724), (12, 13673793), (14, 11720394), (18, 9115862), (21, 7813596), (28, 5860197), (36, 4557931), (42, 3906798), (49, 3348684), (63, 2604532), (84, 1953399), (98, 1674342), (126, 1302266), (147, 1116228), (167, 982548), (196, 837171), (252, 651133), (294, 558114), (334, 491274), (441, 372076), (501, 327516), (557, 294588), (588, 279057), (668, 245637), (882, 186038), (1002, 163758), (1114, 147294), (1169, 140364), (1503, 109172), (1671, 98196), (1764, 93019), (2004, 81879), (2228, 73647), (2338, 70182), (3006, 54586), (3342, 49098), (3507, 46788), (3899, 42084), (4676, 35091), (5013, 32732), (6012, 27293), (6684, 24549), (7014, 23394), (7798, 21042), (8183, 20052), (10026, 16366), (10521, 15596), (11697, 14028)]