111566988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 331138080

約数和(自身を除く): 219571092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 37, 39, 51, 52, 68, 74, 78, 102, 111, 117, 148, 153, 156, 204, 221, 222, 234, 306, 333, 379, 442, 444, 468, 481, 612, 629, 663, 666, 758, 884, 962, 1137, 1258, 1326, 1332, 1443, 1516, 1887, 1924, 1989, 2274, 2516, 2652, 2886, 3411, 3774, 3978, 4329, 4548, 4927, 5661, 5772, 6443, 6822, 7548, 7956, 8177, 8658, 9854, 11322, 12886, 13644, 14023, 14781, 16354, 17316, 19329, 19708, 22644, 24531, 25772, 28046, 29562, 32708, 38658, 42069, 44343, 49062, 56092, 57987, 59124, 73593, 77316, 83759, 84138, 88686, 98124, 115974, 126207, 147186, 167518, 168276, 177372, 182299, 231948, 238391, 251277, 252414, 294372, 335036, 364598, 476782, 502554, 504828, 546897, 715173, 729196, 753831, 953564, 1005108, 1093794, 1430346, 1507662, 1640691, 2145519, 2187588, 2860692, 3015324, 3099083, 3281382, 4291038, 6198166, 6562764, 8582076, 9297249, 12396332, 18594498, 27891747, 37188996, 55783494, 111566988]

約数ペア:

[(1, 111566988), (2, 55783494), (3, 37188996), (4, 27891747), (6, 18594498), (9, 12396332), (12, 9297249), (13, 8582076), (17, 6562764), (18, 6198166), (26, 4291038), (34, 3281382), (36, 3099083), (37, 3015324), (39, 2860692), (51, 2187588), (52, 2145519), (68, 1640691), (74, 1507662), (78, 1430346), (102, 1093794), (111, 1005108), (117, 953564), (148, 753831), (153, 729196), (156, 715173), (204, 546897), (221, 504828), (222, 502554), (234, 476782), (306, 364598), (333, 335036), (379, 294372), (442, 252414), (444, 251277), (468, 238391), (481, 231948), (612, 182299), (629, 177372), (663, 168276), (666, 167518), (758, 147186), (884, 126207), (962, 115974), (1137, 98124), (1258, 88686), (1326, 84138), (1332, 83759), (1443, 77316), (1516, 73593), (1887, 59124), (1924, 57987), (1989, 56092), (2274, 49062), (2516, 44343), (2652, 42069), (2886, 38658), (3411, 32708), (3774, 29562), (3978, 28046), (4329, 25772), (4548, 24531), (4927, 22644), (5661, 19708), (5772, 19329), (6443, 17316), (6822, 16354), (7548, 14781), (7956, 14023), (8177, 13644), (8658, 12886), (9854, 11322)]