160403724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1471}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 438826752

約数和(自身を除く): 278423028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 699, 932, 1398, 1471, 2097, 2796, 2942, 3029, 4194, 4413, 5884, 6058, 8388, 8826, 9087, 12116, 13239, 17652, 18174, 19123, 26478, 27261, 36348, 38246, 52956, 54522, 57369, 76492, 109044, 114738, 172107, 229476, 342743, 344214, 685486, 688428, 1028229, 1370972, 2056458, 3084687, 4112916, 4455659, 6169374, 8911318, 12338748, 13366977, 17822636, 26733954, 40100931, 53467908, 80201862, 160403724]

約数ペア:

[(1, 160403724), (2, 80201862), (3, 53467908), (4, 40100931), (6, 26733954), (9, 17822636), (12, 13366977), (13, 12338748), (18, 8911318), (26, 6169374), (36, 4455659), (39, 4112916), (52, 3084687), (78, 2056458), (117, 1370972), (156, 1028229), (233, 688428), (234, 685486), (466, 344214), (468, 342743), (699, 229476), (932, 172107), (1398, 114738), (1471, 109044), (2097, 76492), (2796, 57369), (2942, 54522), (3029, 52956), (4194, 38246), (4413, 36348), (5884, 27261), (6058, 26478), (8388, 19123), (8826, 18174), (9087, 17652), (12116, 13239)]