15186988684

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 31180068864

約数和(自身を除く): 15993080180

約数列:

[1, 2, 4, 7, 14, 28, 137, 151, 157, 167, 274, 302, 314, 334, 548, 604, 628, 668, 959, 1057, 1099, 1169, 1918, 2114, 2198, 2338, 3836, 4228, 4396, 4676, 20687, 21509, 22879, 23707, 25217, 26219, 41374, 43018, 45758, 47414, 50434, 52438, 82748, 86036, 91516, 94828, 100868, 104876, 144809, 150563, 160153, 165949, 176519, 183533, 289618, 301126, 320306, 331898, 353038, 367066, 579236, 602252, 640612, 663796, 706076, 734132, 3247859, 3454729, 3592003, 3959069, 6495718, 6909458, 7184006, 7918138, 12991436, 13818916, 14368012, 15836276, 22735013, 24183103, 25144021, 27713483, 45470026, 48366206, 50288042, 55426966, 90940052, 96732412, 100576084, 110853932, 542392453, 1084784906, 2169569812, 3796747171, 7593494342, 15186988684]

約数ペア:

[(1, 15186988684), (2, 7593494342), (4, 3796747171), (7, 2169569812), (14, 1084784906), (28, 542392453), (137, 110853932), (151, 100576084), (157, 96732412), (167, 90940052), (274, 55426966), (302, 50288042), (314, 48366206), (334, 45470026), (548, 27713483), (604, 25144021), (628, 24183103), (668, 22735013), (959, 15836276), (1057, 14368012), (1099, 13818916), (1169, 12991436), (1918, 7918138), (2114, 7184006), (2198, 6909458), (2338, 6495718), (3836, 3959069), (4228, 3592003), (4396, 3454729), (4676, 3247859), (20687, 734132), (21509, 706076), (22879, 663796), (23707, 640612), (25217, 602252), (26219, 579236), (41374, 367066), (43018, 353038), (45758, 331898), (47414, 320306), (50434, 301126), (52438, 289618), (82748, 183533), (86036, 176519), (91516, 165949), (94828, 160153), (100868, 150563), (104876, 144809)]