163905228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89273}}^1$

素因数の和:89303

約数の個数: 48

約数和(自身を含む): 449940960

約数和(自身を除く): 286035732

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 89273, 178546, 267819, 357092, 535638, 803457, 1071276, 1517641, 1606914, 2410371, 3035282, 3213828, 4552923, 4820742, 6070564, 9105846, 9641484, 13658769, 18211692, 27317538, 40976307, 54635076, 81952614, 163905228]

約数ペア:

[(1, 163905228), (2, 81952614), (3, 54635076), (4, 40976307), (6, 27317538), (9, 18211692), (12, 13658769), (17, 9641484), (18, 9105846), (27, 6070564), (34, 4820742), (36, 4552923), (51, 3213828), (54, 3035282), (68, 2410371), (102, 1606914), (108, 1517641), (153, 1071276), (204, 803457), (306, 535638), (459, 357092), (612, 267819), (918, 178546), (1836, 89273)]