149923476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10651}}^1$

素因数の和:10701

約数の個数: 72

約数和(自身を含む): 418751424

約数和(自身を除く): 268827948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 10651, 14076, 21302, 31953, 42604, 63906, 95859, 127812, 181067, 191718, 244973, 362134, 383436, 489946, 543201, 724268, 734919, 979892, 1086402, 1469838, 1629603, 2172804, 2204757, 2939676, 3259206, 4164541, 4409514, 6518412, 8329082, 8819028, 12493623, 16658164, 24987246, 37480869, 49974492, 74961738, 149923476]

約数ペア:

[(1, 149923476), (2, 74961738), (3, 49974492), (4, 37480869), (6, 24987246), (9, 16658164), (12, 12493623), (17, 8819028), (18, 8329082), (23, 6518412), (34, 4409514), (36, 4164541), (46, 3259206), (51, 2939676), (68, 2204757), (69, 2172804), (92, 1629603), (102, 1469838), (138, 1086402), (153, 979892), (204, 734919), (207, 724268), (276, 543201), (306, 489946), (391, 383436), (414, 362134), (612, 244973), (782, 191718), (828, 181067), (1173, 127812), (1564, 95859), (2346, 63906), (3519, 42604), (4692, 31953), (7038, 21302), (10651, 14076)]