156730346748

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{60317}}^1$

素因数の和:61227

約数の個数: 72

約数和(自身を含む): 401131589040

約数和(自身を除く): 244401242292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 811, 1068, 1602, 1622, 2433, 3204, 3244, 4866, 7299, 9732, 14598, 29196, 60317, 72179, 120634, 144358, 180951, 216537, 241268, 288716, 361902, 433074, 542853, 649611, 723804, 866148, 1085706, 1299222, 2171412, 2598444, 5368213, 10736426, 16104639, 21472852, 32209278, 48313917, 48917087, 64418556, 96627834, 97834174, 146751261, 193255668, 195668348, 293502522, 440253783, 587005044, 880507566, 1761015132, 4353620743, 8707241486, 13060862229, 17414482972, 26121724458, 39182586687, 52243448916, 78365173374, 156730346748]

約数ペア:

[(1, 156730346748), (2, 78365173374), (3, 52243448916), (4, 39182586687), (6, 26121724458), (9, 17414482972), (12, 13060862229), (18, 8707241486), (36, 4353620743), (89, 1761015132), (178, 880507566), (267, 587005044), (356, 440253783), (534, 293502522), (801, 195668348), (811, 193255668), (1068, 146751261), (1602, 97834174), (1622, 96627834), (2433, 64418556), (3204, 48917087), (3244, 48313917), (4866, 32209278), (7299, 21472852), (9732, 16104639), (14598, 10736426), (29196, 5368213), (60317, 2598444), (72179, 2171412), (120634, 1299222), (144358, 1085706), (180951, 866148), (216537, 723804), (241268, 649611), (288716, 542853), (361902, 433074)]