156928393260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{533879}}^1$

素因数の和:533988

約数の個数: 144

約数和(自身を含む): 503709373440

約数和(自身を除く): 346780980180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 71, 90, 92, 115, 138, 142, 180, 207, 213, 230, 276, 284, 345, 355, 414, 426, 460, 639, 690, 710, 828, 852, 1035, 1065, 1278, 1380, 1420, 1633, 2070, 2130, 2556, 3195, 3266, 4140, 4260, 4899, 6390, 6532, 8165, 9798, 12780, 14697, 16330, 19596, 24495, 29394, 32660, 48990, 58788, 73485, 97980, 146970, 293940, 533879, 1067758, 1601637, 2135516, 2669395, 3203274, 4804911, 5338790, 6406548, 8008185, 9609822, 10677580, 12279217, 16016370, 19219644, 24024555, 24558434, 32032740, 36837651, 37905409, 48049110, 49116868, 61396085, 73675302, 75810818, 96098220, 110512953, 113716227, 122792170, 147350604, 151621636, 184188255, 189527045, 221025906, 227432454, 245584340, 341148681, 368376510, 379054090, 442051812, 454864908, 552564765, 568581135, 682297362, 736753020, 758108180, 871824407, 1105129530, 1137162270, 1364594724, 1705743405, 1743648814, 2210259060, 2274324540, 2615473221, 3411486810, 3487297628, 4359122035, 5230946442, 6822973620, 7846419663, 8718244070, 10461892884, 13077366105, 15692839326, 17436488140, 26154732210, 31385678652, 39232098315, 52309464420, 78464196630, 156928393260]

約数ペア:

[(1, 156928393260), (2, 78464196630), (3, 52309464420), (4, 39232098315), (5, 31385678652), (6, 26154732210), (9, 17436488140), (10, 15692839326), (12, 13077366105), (15, 10461892884), (18, 8718244070), (20, 7846419663), (23, 6822973620), (30, 5230946442), (36, 4359122035), (45, 3487297628), (46, 3411486810), (60, 2615473221), (69, 2274324540), (71, 2210259060), (90, 1743648814), (92, 1705743405), (115, 1364594724), (138, 1137162270), (142, 1105129530), (180, 871824407), (207, 758108180), (213, 736753020), (230, 682297362), (276, 568581135), (284, 552564765), (345, 454864908), (355, 442051812), (414, 379054090), (426, 368376510), (460, 341148681), (639, 245584340), (690, 227432454), (710, 221025906), (828, 189527045), (852, 184188255), (1035, 151621636), (1065, 147350604), (1278, 122792170), (1380, 113716227), (1420, 110512953), (1633, 96098220), (2070, 75810818), (2130, 73675302), (2556, 61396085), (3195, 49116868), (3266, 48049110), (4140, 37905409), (4260, 36837651), (4899, 32032740), (6390, 24558434), (6532, 24024555), (8165, 19219644), (9798, 16016370), (12780, 12279217), (14697, 10677580), (16330, 9609822), (19596, 8008185), (24495, 6406548), (29394, 5338790), (32660, 4804911), (48990, 3203274), (58788, 2669395), (73485, 2135516), (97980, 1601637), (146970, 1067758), (293940, 533879)]