165108528

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1107

約数の個数: 120

約数和(自身を含む): 503717760

約数和(自身を除く): 338609232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 89, 104, 117, 144, 156, 178, 208, 234, 267, 312, 356, 468, 534, 624, 712, 801, 936, 991, 1068, 1157, 1424, 1602, 1872, 1982, 2136, 2314, 2973, 3204, 3471, 3964, 4272, 4628, 5946, 6408, 6942, 7928, 8919, 9256, 10413, 11892, 12816, 12883, 13884, 15856, 17838, 18512, 20826, 23784, 25766, 27768, 35676, 38649, 41652, 47568, 51532, 55536, 71352, 77298, 83304, 88199, 103064, 115947, 142704, 154596, 166608, 176398, 206128, 231894, 264597, 309192, 352796, 463788, 529194, 618384, 705592, 793791, 927576, 1058388, 1146587, 1411184, 1587582, 1855152, 2116776, 2293174, 3175164, 3439761, 4233552, 4586348, 6350328, 6879522, 9172696, 10319283, 12700656, 13759044, 18345392, 20638566, 27518088, 41277132, 55036176, 82554264, 165108528]

約数ペア:

[(1, 165108528), (2, 82554264), (3, 55036176), (4, 41277132), (6, 27518088), (8, 20638566), (9, 18345392), (12, 13759044), (13, 12700656), (16, 10319283), (18, 9172696), (24, 6879522), (26, 6350328), (36, 4586348), (39, 4233552), (48, 3439761), (52, 3175164), (72, 2293174), (78, 2116776), (89, 1855152), (104, 1587582), (117, 1411184), (144, 1146587), (156, 1058388), (178, 927576), (208, 793791), (234, 705592), (267, 618384), (312, 529194), (356, 463788), (468, 352796), (534, 309192), (624, 264597), (712, 231894), (801, 206128), (936, 176398), (991, 166608), (1068, 154596), (1157, 142704), (1424, 115947), (1602, 103064), (1872, 88199), (1982, 83304), (2136, 77298), (2314, 71352), (2973, 55536), (3204, 51532), (3471, 47568), (3964, 41652), (4272, 38649), (4628, 35676), (5946, 27768), (6408, 25766), (6942, 23784), (7928, 20826), (8919, 18512), (9256, 17838), (10413, 15856), (11892, 13884), (12816, 12883)]