147891816

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 411640320

約数和(自身を除く): 263748504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 151, 183, 223, 244, 302, 366, 446, 453, 488, 549, 604, 669, 732, 892, 906, 1098, 1208, 1338, 1359, 1464, 1784, 1812, 2007, 2196, 2676, 2718, 3624, 4014, 4392, 5352, 5436, 8028, 9211, 10872, 13603, 16056, 18422, 27206, 27633, 33673, 36844, 40809, 54412, 55266, 67346, 73688, 81618, 82899, 101019, 108824, 110532, 122427, 134692, 163236, 165798, 202038, 221064, 244854, 269384, 303057, 326472, 331596, 404076, 489708, 606114, 663192, 808152, 979416, 1212228, 2054053, 2424456, 4108106, 6162159, 8216212, 12324318, 16432424, 18486477, 24648636, 36972954, 49297272, 73945908, 147891816]

約数ペア:

[(1, 147891816), (2, 73945908), (3, 49297272), (4, 36972954), (6, 24648636), (8, 18486477), (9, 16432424), (12, 12324318), (18, 8216212), (24, 6162159), (36, 4108106), (61, 2424456), (72, 2054053), (122, 1212228), (151, 979416), (183, 808152), (223, 663192), (244, 606114), (302, 489708), (366, 404076), (446, 331596), (453, 326472), (488, 303057), (549, 269384), (604, 244854), (669, 221064), (732, 202038), (892, 165798), (906, 163236), (1098, 134692), (1208, 122427), (1338, 110532), (1359, 108824), (1464, 101019), (1784, 82899), (1812, 81618), (2007, 73688), (2196, 67346), (2676, 55266), (2718, 54412), (3624, 40809), (4014, 36844), (4392, 33673), (5352, 27633), (5436, 27206), (8028, 18422), (9211, 16056), (10872, 13603)]