156696192660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{12157}}^1\times {\mathrm{30689}}^1$

素因数の和:42865

約数の個数: 96

約数和(自身を含む): 501485402880

約数和(自身を除く): 344789210220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 12157, 24314, 30689, 36471, 48628, 60785, 61378, 72942, 85099, 92067, 121570, 122756, 145884, 153445, 170198, 182355, 184134, 214823, 243140, 255297, 306890, 340396, 364710, 368268, 425495, 429646, 460335, 510594, 613780, 644469, 729420, 850990, 859292, 920670, 1021188, 1074115, 1276485, 1288938, 1701980, 1841340, 2148230, 2552970, 2577876, 3222345, 4296460, 5105940, 6444690, 12889380, 373086173, 746172346, 1119258519, 1492344692, 1865430865, 2238517038, 2611603211, 3730861730, 4477034076, 5223206422, 5596292595, 7461723460, 7834809633, 10446412844, 11192585190, 13058016055, 15669619266, 22385170380, 26116032110, 31339238532, 39174048165, 52232064220, 78348096330, 156696192660]

約数ペア:

[(1, 156696192660), (2, 78348096330), (3, 52232064220), (4, 39174048165), (5, 31339238532), (6, 26116032110), (7, 22385170380), (10, 15669619266), (12, 13058016055), (14, 11192585190), (15, 10446412844), (20, 7834809633), (21, 7461723460), (28, 5596292595), (30, 5223206422), (35, 4477034076), (42, 3730861730), (60, 2611603211), (70, 2238517038), (84, 1865430865), (105, 1492344692), (140, 1119258519), (210, 746172346), (420, 373086173), (12157, 12889380), (24314, 6444690), (30689, 5105940), (36471, 4296460), (48628, 3222345), (60785, 2577876), (61378, 2552970), (72942, 2148230), (85099, 1841340), (92067, 1701980), (121570, 1288938), (122756, 1276485), (145884, 1074115), (153445, 1021188), (170198, 920670), (182355, 859292), (184134, 850990), (214823, 729420), (243140, 644469), (255297, 613780), (306890, 510594), (340396, 460335), (364710, 429646), (368268, 425495)]