156945192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 428544000

約数和(自身を除く): 271598808

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 61, 69, 79, 92, 118, 122, 138, 158, 177, 183, 184, 236, 237, 244, 276, 316, 354, 366, 472, 474, 488, 552, 632, 708, 732, 948, 1357, 1403, 1416, 1464, 1817, 1896, 2714, 2806, 3599, 3634, 4071, 4209, 4661, 4819, 5428, 5451, 5612, 7198, 7268, 8142, 8418, 9322, 9638, 10797, 10856, 10902, 11224, 13983, 14396, 14457, 14536, 16284, 16836, 18644, 19276, 21594, 21804, 27966, 28792, 28914, 32568, 33672, 37288, 38552, 43188, 43608, 55932, 57828, 82777, 86376, 107203, 110837, 111864, 115656, 165554, 214406, 221674, 248331, 284321, 321609, 331108, 332511, 428812, 443348, 496662, 568642, 643218, 662216, 665022, 852963, 857624, 886696, 993324, 1137284, 1286436, 1330044, 1705926, 1986648, 2274568, 2572872, 2660088, 3411852, 6539383, 6823704, 13078766, 19618149, 26157532, 39236298, 52315064, 78472596, 156945192]

約数ペア:

[(1, 156945192), (2, 78472596), (3, 52315064), (4, 39236298), (6, 26157532), (8, 19618149), (12, 13078766), (23, 6823704), (24, 6539383), (46, 3411852), (59, 2660088), (61, 2572872), (69, 2274568), (79, 1986648), (92, 1705926), (118, 1330044), (122, 1286436), (138, 1137284), (158, 993324), (177, 886696), (183, 857624), (184, 852963), (236, 665022), (237, 662216), (244, 643218), (276, 568642), (316, 496662), (354, 443348), (366, 428812), (472, 332511), (474, 331108), (488, 321609), (552, 284321), (632, 248331), (708, 221674), (732, 214406), (948, 165554), (1357, 115656), (1403, 111864), (1416, 110837), (1464, 107203), (1817, 86376), (1896, 82777), (2714, 57828), (2806, 55932), (3599, 43608), (3634, 43188), (4071, 38552), (4209, 37288), (4661, 33672), (4819, 32568), (5428, 28914), (5451, 28792), (5612, 27966), (7198, 21804), (7268, 21594), (8142, 19276), (8418, 18644), (9322, 16836), (9638, 16284), (10797, 14536), (10856, 14457), (10902, 14396), (11224, 13983)]