145984542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5713

約数の個数: 64

約数和(自身を含む): 351972864

約数和(自身を除く): 205988322

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 759, 782, 1122, 1173, 1518, 2346, 4301, 5657, 8602, 11314, 12903, 16971, 25806, 33942, 62227, 96169, 124454, 130111, 186681, 192338, 260222, 288507, 373362, 390333, 577014, 780666, 1057859, 1431221, 2115718, 2211887, 2862442, 3173577, 4293663, 4423774, 6347154, 6635661, 8587326, 13271322, 24330757, 48661514, 72992271, 145984542]

約数ペア:

[(1, 145984542), (2, 72992271), (3, 48661514), (6, 24330757), (11, 13271322), (17, 8587326), (22, 6635661), (23, 6347154), (33, 4423774), (34, 4293663), (46, 3173577), (51, 2862442), (66, 2211887), (69, 2115718), (102, 1431221), (138, 1057859), (187, 780666), (253, 577014), (374, 390333), (391, 373362), (506, 288507), (561, 260222), (759, 192338), (782, 186681), (1122, 130111), (1173, 124454), (1518, 96169), (2346, 62227), (4301, 33942), (5657, 25806), (8602, 16971), (11314, 12903)]