164422872

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2958

約数の個数: 80

約数和(自身を含む): 465874200

約数和(自身を除く): 301451328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 712, 801, 1068, 1602, 2136, 2403, 2851, 3204, 4806, 5702, 6408, 7209, 8553, 9612, 11404, 14418, 17106, 19224, 22808, 25659, 28836, 34212, 51318, 57672, 68424, 76977, 102636, 153954, 205272, 230931, 253739, 307908, 461862, 507478, 615816, 761217, 923724, 1014956, 1522434, 1847448, 2029912, 2283651, 3044868, 4567302, 6089736, 6850953, 9134604, 13701906, 18269208, 20552859, 27403812, 41105718, 54807624, 82211436, 164422872]

約数ペア:

[(1, 164422872), (2, 82211436), (3, 54807624), (4, 41105718), (6, 27403812), (8, 20552859), (9, 18269208), (12, 13701906), (18, 9134604), (24, 6850953), (27, 6089736), (36, 4567302), (54, 3044868), (72, 2283651), (81, 2029912), (89, 1847448), (108, 1522434), (162, 1014956), (178, 923724), (216, 761217), (267, 615816), (324, 507478), (356, 461862), (534, 307908), (648, 253739), (712, 230931), (801, 205272), (1068, 153954), (1602, 102636), (2136, 76977), (2403, 68424), (2851, 57672), (3204, 51318), (4806, 34212), (5702, 28836), (6408, 25659), (7209, 22808), (8553, 19224), (9612, 17106), (11404, 14418)]