120308148

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 318805760

約数和(自身を除く): 198497612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 67, 93, 124, 134, 186, 201, 268, 279, 372, 402, 558, 603, 804, 1116, 1206, 1609, 2077, 2412, 3218, 4154, 4827, 6231, 6436, 8308, 9654, 12462, 14481, 18693, 19308, 24924, 28962, 37386, 49879, 57924, 74772, 99758, 107803, 149637, 199516, 215606, 299274, 323409, 431212, 448911, 598548, 646818, 897822, 970227, 1293636, 1795644, 1940454, 3341893, 3880908, 6683786, 10025679, 13367572, 20051358, 30077037, 40102716, 60154074, 120308148]

約数ペア:

[(1, 120308148), (2, 60154074), (3, 40102716), (4, 30077037), (6, 20051358), (9, 13367572), (12, 10025679), (18, 6683786), (31, 3880908), (36, 3341893), (62, 1940454), (67, 1795644), (93, 1293636), (124, 970227), (134, 897822), (186, 646818), (201, 598548), (268, 448911), (279, 431212), (372, 323409), (402, 299274), (558, 215606), (603, 199516), (804, 149637), (1116, 107803), (1206, 99758), (1609, 74772), (2077, 57924), (2412, 49879), (3218, 37386), (4154, 28962), (4827, 24924), (6231, 19308), (6436, 18693), (8308, 14481), (9654, 12462)]