156728524710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{537091}}^1$

素因数の和:537309

約数の個数: 64

約数和(自身を含む): 384231320064

約数和(自身を除く): 227502795354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 137, 142, 213, 274, 355, 411, 426, 685, 710, 822, 1065, 1370, 2055, 2130, 4110, 9727, 19454, 29181, 48635, 58362, 97270, 145905, 291810, 537091, 1074182, 1611273, 2685455, 3222546, 5370910, 8056365, 16112730, 38133461, 73581467, 76266922, 114400383, 147162934, 190667305, 220744401, 228800766, 367907335, 381334610, 441488802, 572001915, 735814670, 1103722005, 1144003830, 2207444010, 5224284157, 10448568314, 15672852471, 26121420785, 31345704942, 52242841570, 78364262355, 156728524710]

約数ペア:

[(1, 156728524710), (2, 78364262355), (3, 52242841570), (5, 31345704942), (6, 26121420785), (10, 15672852471), (15, 10448568314), (30, 5224284157), (71, 2207444010), (137, 1144003830), (142, 1103722005), (213, 735814670), (274, 572001915), (355, 441488802), (411, 381334610), (426, 367907335), (685, 228800766), (710, 220744401), (822, 190667305), (1065, 147162934), (1370, 114400383), (2055, 76266922), (2130, 73581467), (4110, 38133461), (9727, 16112730), (19454, 8056365), (29181, 5370910), (48635, 3222546), (58362, 2685455), (97270, 1611273), (145905, 1074182), (291810, 537091)]