145098684

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 381180800

約数和(自身を除く): 236082116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1399, 1548, 2412, 2798, 2881, 4197, 5596, 5762, 8394, 8643, 11524, 12591, 16788, 17286, 25182, 25929, 34572, 50364, 51858, 60157, 93733, 103716, 120314, 180471, 187466, 240628, 281199, 360942, 374932, 541413, 562398, 721884, 843597, 1082826, 1124796, 1687194, 2165652, 3374388, 4030519, 8061038, 12091557, 16122076, 24183114, 36274671, 48366228, 72549342, 145098684]

約数ペア:

[(1, 145098684), (2, 72549342), (3, 48366228), (4, 36274671), (6, 24183114), (9, 16122076), (12, 12091557), (18, 8061038), (36, 4030519), (43, 3374388), (67, 2165652), (86, 1687194), (129, 1124796), (134, 1082826), (172, 843597), (201, 721884), (258, 562398), (268, 541413), (387, 374932), (402, 360942), (516, 281199), (603, 240628), (774, 187466), (804, 180471), (1206, 120314), (1399, 103716), (1548, 93733), (2412, 60157), (2798, 51858), (2881, 50364), (4197, 34572), (5596, 25929), (5762, 25182), (8394, 17286), (8643, 16788), (11524, 12591)]