129953432

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 286433280

約数和(自身を除く): 156479848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 83, 146, 166, 292, 332, 383, 511, 581, 584, 664, 766, 1022, 1162, 1532, 2044, 2324, 2681, 3064, 4088, 4648, 5362, 6059, 10724, 12118, 21448, 24236, 27959, 31789, 42413, 48472, 55918, 63578, 84826, 111836, 127156, 169652, 195713, 222523, 223672, 254312, 339304, 391426, 445046, 782852, 890092, 1565704, 1780184, 2320597, 4641194, 9282388, 16244179, 18564776, 32488358, 64976716, 129953432]

約数ペア:

[(1, 129953432), (2, 64976716), (4, 32488358), (7, 18564776), (8, 16244179), (14, 9282388), (28, 4641194), (56, 2320597), (73, 1780184), (83, 1565704), (146, 890092), (166, 782852), (292, 445046), (332, 391426), (383, 339304), (511, 254312), (581, 223672), (584, 222523), (664, 195713), (766, 169652), (1022, 127156), (1162, 111836), (1532, 84826), (2044, 63578), (2324, 55918), (2681, 48472), (3064, 42413), (4088, 31789), (4648, 27959), (5362, 24236), (6059, 21448), (10724, 12118)]