156929180148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19724633}}^1$

素因数の和:19724673

約数の個数: 72

約数和(自身を含む): 452325306888

約数和(自身を除く): 295396126740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 19724633, 39449266, 59173899, 78898532, 118347798, 177521697, 236695596, 256420229, 335318761, 355043394, 512840458, 670637522, 710086788, 769260687, 1005956283, 1025680916, 1341275044, 1538521374, 2011912566, 2307782061, 3017868849, 3077042748, 4023825132, 4359143893, 4615564122, 6035737698, 8718287786, 9231128244, 12071475396, 13077431679, 17436575572, 26154863358, 39232295037, 52309726716, 78464590074, 156929180148]

約数ペア:

[(1, 156929180148), (2, 78464590074), (3, 52309726716), (4, 39232295037), (6, 26154863358), (9, 17436575572), (12, 13077431679), (13, 12071475396), (17, 9231128244), (18, 8718287786), (26, 6035737698), (34, 4615564122), (36, 4359143893), (39, 4023825132), (51, 3077042748), (52, 3017868849), (68, 2307782061), (78, 2011912566), (102, 1538521374), (117, 1341275044), (153, 1025680916), (156, 1005956283), (204, 769260687), (221, 710086788), (234, 670637522), (306, 512840458), (442, 355043394), (468, 335318761), (612, 256420229), (663, 236695596), (884, 177521697), (1326, 118347798), (1989, 78898532), (2652, 59173899), (3978, 39449266), (7956, 19724633)]