153685476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 465174528

約数和(自身を除く): 311489052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 103, 124, 126, 186, 191, 206, 217, 252, 279, 309, 372, 382, 412, 434, 558, 573, 618, 651, 721, 764, 868, 927, 1116, 1146, 1236, 1302, 1337, 1442, 1719, 1854, 1953, 2163, 2292, 2604, 2674, 2884, 3193, 3438, 3708, 3906, 4011, 4326, 5348, 5921, 6386, 6489, 6876, 7812, 8022, 8652, 9579, 11842, 12033, 12772, 12978, 16044, 17763, 19158, 19673, 22351, 23684, 24066, 25956, 28737, 35526, 38316, 39346, 41447, 44702, 48132, 53289, 57474, 59019, 67053, 71052, 78692, 82894, 89404, 106578, 114948, 118038, 124341, 134106, 137711, 165788, 177057, 201159, 213156, 236076, 248682, 268212, 275422, 354114, 373023, 402318, 413133, 497364, 550844, 609863, 708228, 746046, 804636, 826266, 1219726, 1239399, 1492092, 1652532, 1829589, 2439452, 2478798, 3659178, 4269041, 4957596, 5488767, 7318356, 8538082, 10977534, 12807123, 17076164, 21955068, 25614246, 38421369, 51228492, 76842738, 153685476]

約数ペア:

[(1, 153685476), (2, 76842738), (3, 51228492), (4, 38421369), (6, 25614246), (7, 21955068), (9, 17076164), (12, 12807123), (14, 10977534), (18, 8538082), (21, 7318356), (28, 5488767), (31, 4957596), (36, 4269041), (42, 3659178), (62, 2478798), (63, 2439452), (84, 1829589), (93, 1652532), (103, 1492092), (124, 1239399), (126, 1219726), (186, 826266), (191, 804636), (206, 746046), (217, 708228), (252, 609863), (279, 550844), (309, 497364), (372, 413133), (382, 402318), (412, 373023), (434, 354114), (558, 275422), (573, 268212), (618, 248682), (651, 236076), (721, 213156), (764, 201159), (868, 177057), (927, 165788), (1116, 137711), (1146, 134106), (1236, 124341), (1302, 118038), (1337, 114948), (1442, 106578), (1719, 89404), (1854, 82894), (1953, 78692), (2163, 71052), (2292, 67053), (2604, 59019), (2674, 57474), (2884, 53289), (3193, 48132), (3438, 44702), (3708, 41447), (3906, 39346), (4011, 38316), (4326, 35526), (5348, 28737), (5921, 25956), (6386, 24066), (6489, 23684), (6876, 22351), (7812, 19673), (8022, 19158), (8652, 17763), (9579, 16044), (11842, 12978), (12033, 12772)]