156715219590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{128473}}^1$

素因数の和:129113

約数の個数: 64

約数和(自身を含む): 381956285376

約数和(自身を除く): 225241065786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 557, 730, 1095, 1114, 1671, 2190, 2785, 3342, 5570, 8355, 16710, 40661, 81322, 121983, 128473, 203305, 243966, 256946, 385419, 406610, 609915, 642365, 770838, 1219830, 1284730, 1927095, 3854190, 9378529, 18757058, 28135587, 46892645, 56271174, 71559461, 93785290, 140677935, 143118922, 214678383, 281355870, 357797305, 429356766, 715594610, 1073391915, 2146783830, 5223840653, 10447681306, 15671521959, 26119203265, 31343043918, 52238406530, 78357609795, 156715219590]

約数ペア:

[(1, 156715219590), (2, 78357609795), (3, 52238406530), (5, 31343043918), (6, 26119203265), (10, 15671521959), (15, 10447681306), (30, 5223840653), (73, 2146783830), (146, 1073391915), (219, 715594610), (365, 429356766), (438, 357797305), (557, 281355870), (730, 214678383), (1095, 143118922), (1114, 140677935), (1671, 93785290), (2190, 71559461), (2785, 56271174), (3342, 46892645), (5570, 28135587), (8355, 18757058), (16710, 9378529), (40661, 3854190), (81322, 1927095), (121983, 1284730), (128473, 1219830), (203305, 770838), (243966, 642365), (256946, 609915), (385419, 406610)]