156964039960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3203}}^1\times {\mathrm{13463}}^1$

素因数の和:16697

約数の個数: 128

約数和(自身を含む): 434837652480

約数和(自身を除く): 277873612520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3203, 3640, 6406, 12812, 13463, 16015, 22421, 25624, 26926, 32030, 41639, 44842, 53852, 64060, 67315, 83278, 89684, 94241, 107704, 112105, 128120, 134630, 166556, 175019, 179368, 188482, 208195, 224210, 269260, 291473, 333112, 350038, 376964, 416390, 448420, 471205, 538520, 582946, 700076, 753928, 832780, 875095, 896840, 942410, 1165892, 1225133, 1400152, 1457365, 1665560, 1750190, 1884820, 2331784, 2450266, 2914730, 3500380, 3769640, 4900532, 5829460, 6125665, 7000760, 9801064, 11658920, 12251330, 24502660, 43121989, 49005320, 86243978, 172487956, 215609945, 301853923, 344975912, 431219890, 560585857, 603707846, 862439780, 1121171714, 1207415692, 1509269615, 1724879560, 2242343428, 2414831384, 2802929285, 3018539230, 3924100999, 4484686856, 5605858570, 6037078460, 7848201998, 11211717140, 12074156920, 15696403996, 19620504995, 22423434280, 31392807992, 39241009990, 78482019980, 156964039960]

約数ペア:

[(1, 156964039960), (2, 78482019980), (4, 39241009990), (5, 31392807992), (7, 22423434280), (8, 19620504995), (10, 15696403996), (13, 12074156920), (14, 11211717140), (20, 7848201998), (26, 6037078460), (28, 5605858570), (35, 4484686856), (40, 3924100999), (52, 3018539230), (56, 2802929285), (65, 2414831384), (70, 2242343428), (91, 1724879560), (104, 1509269615), (130, 1207415692), (140, 1121171714), (182, 862439780), (260, 603707846), (280, 560585857), (364, 431219890), (455, 344975912), (520, 301853923), (728, 215609945), (910, 172487956), (1820, 86243978), (3203, 49005320), (3640, 43121989), (6406, 24502660), (12812, 12251330), (13463, 11658920), (16015, 9801064), (22421, 7000760), (25624, 6125665), (26926, 5829460), (32030, 4900532), (41639, 3769640), (44842, 3500380), (53852, 2914730), (64060, 2450266), (67315, 2331784), (83278, 1884820), (89684, 1750190), (94241, 1665560), (107704, 1457365), (112105, 1400152), (128120, 1225133), (134630, 1165892), (166556, 942410), (175019, 896840), (179368, 875095), (188482, 832780), (208195, 753928), (224210, 700076), (269260, 582946), (291473, 538520), (333112, 471205), (350038, 448420), (376964, 416390)]